[jboss-user] [jBPM] - jBPM newbie question: Script not executing

[Ellie Arro]

Ellie Arro [https://community.jboss.org/people/new_berlin] created the discussion

"jBPM newbie question: Script not executing"

To view the discussion, visit: https://community.jboss.org/message/732792#732792

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Hello,

I am trying to create a basic Hello example using only Designer/Guvnor. The example process is: Start-->Script Task-->End. I set the script property to System.out.println("Hello jBPM");

The package gets validated and built without errors. I can see the process listed in the jBPM console. However, the instance is not getting loaded successfully.

The jBPM console shows: *[DEBUG] GET:  http://localhost:8080/gwt-console-server/rs/process/definition/Hello/instances http://localhost:8080/gwt-console-server/rs/process/definition/Hello/instances*

The View source shows the following (I bolded the line below):

|   | <bpmn2:process id="Hello" drools:packageName="defaultPackage" name="Hello" isExecutable="true">  |
| | |     <bpmn2:startEvent id="_76485EF6-5D06-450C-93A7-4837D93947BE" drools:bgcolor="#ffffff" name="">  |
| | |       <bpmn2:outgoing>_F9673937-BB10-495D-9E7F-69C152957175</bpmn2:outgoing>  |
| | |     </bpmn2:startEvent>  |
| | |     <bpmn2:endEvent id="_B056BC69-D311-480D-8635-F64B44862F95" drools:bgcolor="#ffffff" name="">  |
| | |       <bpmn2:incoming>_E7A54FE0-64F3-41FD-90FA-DC646A08CF81</bpmn2:incoming>  |
| | |       <bpmn2:terminateEventDefinition id="_l3vnsZDREeGwFaj059Om2g"/>  |
| | |     </bpmn2:endEvent>  |
| | |  <bpmn2:sequenceFlow id="_F9673937-BB10-495D-9E7F-69C152957175" sourceRef="_76485EF6-5D06-450C-93A7-4837D93947BE" targetRef="_3A86C30C-08C0-456D-B638-231E715615B2"/>  |
| | |  <bpmn2:sequenceFlow id="_E7A54FE0-64F3-41FD-90FA-DC646A08CF81" sourceRef="_3A86C30C-08C0-456D-B638-231E715615B2" targetRef="_B056BC69-D311-480D-8635-F64B44862F95"/>  |
| | |     <bpmn2:scriptTask id="_3A86C30C-08C0-456D-B638-231E715615B2" drools:bgcolor="#b1c2d6" name="MyTask" scriptFormat="">  |
| | |       <bpmn2:incoming>_F9673937-BB10-495D-9E7F-69C152957175</bpmn2:incoming>  |
| | |       <bpmn2:outgoing>_E7A54FE0-64F3-41FD-90FA-DC646A08CF81</bpmn2:outgoing>  |
| | |       *<bpmn2:script>System.out.println(&quot;Hello jBPM&quot;);</bpmn2:script>*  |
| | |     </bpmn2:scriptTask>  |
| | |   </bpmn2:process>  |


What am I doing wrong? 

Thanks for the help in advance.
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